Eduardo Alonso. Groups and Societies: One and the Same Thing?. In Helder Coelho, editor, Progress in Artificial Intelligence - IBERAMIA 98, 6th Ibero-American Conference on AI, Lisbon, Portugal, October 5-9, 1998, Proceedings. Volume 1484 of Lecture Notes in Computer Science, pages 52-63, Springer, 1998. [doi]
Abstract is missing.